class_docstr: Tests for the qml.is_hermitian function.
docstr: Test that provided arithmetic op cases are non-hermitian.
docstr_tok: ["Test","that","provided","arithmetic","op","cases","are","non-hermitian","."]
code: def test_arithmetic_ops(self, arithmetic_ops: List[Operator]):
      """Test that provided arithmetic op cases are non-hermitian."""
      assert not qml.is_hermitian(qml.prod(*arithmetic_ops))
      assert not qml.is_hermitian(qml.sum(*arithmetic_ops))
  
file_path: pennylane/tests/ops/functions/test_is_hermitian.py
imports: from typing import List
  import pytest
  import pennylane
  from pennylane.operation import Operator
label_desc: Use image node_id 3 for calling the TestIsHermitian obj's underlying member method code with example usage: obj.test_arithmetic_ops(arithmetic_ops) without return types